CodeRabbit findings 2 and 3 (finding 1, the LAST_FAILURE test race, was already
fixed in 7adcc7d3 — it reviewed the commit before it).
- A Report click whose `buildBugReportUrl`/`openExternal` throws only logged to
the console, so the button read as broken. It now raises a toast naming the
fallback that still works (the diagnosis is on screen, ready to copy). Fixed
in BackendCrashNotice too — same class, same silent catch, and the crash and
start-failure notices should not disagree about what a failed Report does.
- The `bun desktop` failure hint pointed Linux users at ~/.local/share/OmniVoice.
The real path is ~/.omnivoice (backend/core/config.py::get_app_data_dir, and
its mirror resolveDataDir in dev-backend.mjs) — a wrong path in a "where to
look" message is worse than no path. Commented so the three stay in step.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
